Home›Asteroids›23991 1999 RD323991 1999 RD3Main-belt minor planetDesignation(23991) 1999 RD3ClassMain-beltSemi-major axis2.282313 AUEccentricity0.1351133Inclination2.44855°Absolute magnitude (H)15.1Perihelion1.974 AUAphelion2.591 AU